1) Brook trout 2) Fish genus 3) Genus salvelinus 
Salvelinus is a genus of salmonid fish often called char or charr; some species are called `trout`. Salvelinus is a member of the Salmoninae subfamily of the Salmonidae family. Most char may be identified by light-cream, pink, or red spots over a darker body. Scales tend to be small, with 115-200 along the lateral line. The pectoral, pelvic, ana.....
fish genus that includes the popular food and sport fishes known as char, brook trout, lake trout, and Dolly Varden trout (qq.v.).
[n] - brook trout
genus Salvelinus noun brook trout